1. In the administration panel, go to Products > Products.
  2. Click on the link corresponding to the necessary product.
  3. On the product editing page, click the Add categories button.
  4. In the opened window, select the necessary categories and click the Add Categories button.
  5. Click the Save button.




    NOTE: To add Secondary categories to a product using the import option, use the instructions from the Imported fields format article.